Lake Street Dam and Flume
Key Takeaway
Lake Street Dam and Flume is classified as low hazard in Michigan. It was completed in 1895 and is 131 years old. Its primary use is recreation.
Physical Details
| Dam Height | 11 ft (taller than 26.9% in MI) |
| Dam Length | 50 ft |
| Dam Type | Gravity |
| Max Storage | 150 acre-ft |
| Normal Storage | 100 acre-ft |
| Surface Area | 1 acres |
| Drainage Area | 117 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1895 (131 years old) |
| NID ID | MI00768 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
City of Petoskey
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Lake Street Dam and Flume?
Lake Street Dam and Flume is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Lake Street Dam and Flume?
Lake Street Dam and Flume is owned by City of Petoskey (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Street Dam and Flume built?
Lake Street Dam and Flume was completed in 1895, making it 131 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Lake Street Dam and Flume?
Lake Street Dam and Flume serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lake Street Dam and Flume?
Lake Street Dam and Flume has a dam height of 11 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Lake Street Dam and Flume last inspected?
Lake Street Dam and Flume was last inspected on January 1, 1901. Inspection dates indicate when a formal review occurred, not the results of that inspection.